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发明名称
Verfahren und Vorrichtung zum fallenden Giessen von Metallen in Kokillen unter Schutzgas
摘要
申请公布号
DE1111781(B)
申请公布日期
1961.07.27
申请号
DE1956H027697
申请日期
1956.07.28
申请人
HUETTENWERK OBERHAUSEN AKTIENGESELLSCHAFT
发明人
BECKER DIPL.-ING. GERHARD;DRESCHER DIPL.-ING. ERICH
分类号
B22D27/00;B22D37/00
主分类号
B22D27/00
代理机构
代理人
主权项
地址
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